Scan-Speak 12W/4524G00

Scanspeak Discovery 12W/4524G00 4" Midwoofer

- Suitable as Midwoofer in compact 2-way systems or as midrange in 3-way systems

- NRSC* Fibre Glass Cone

- Low damping Rubber Surround

- Wide Frequency Operating Range

- Die Cast Aluminium Basket

- Vents below Spider

Specifications

• power handling (continuous/programme) = 40/70 W
• frequency range = 50-3000 Hz
• resonance frequency fs = 50 Hz
• impedance R = 4 Ohm
• sound pressure level SPL = 88,8 dB (2,83V; 1m)
• DC resistance Re = 3,1 Ohm
• force factor BL = 4,4 N/A
• voice coil inductance L = 0,4 mH
• effective piston radiating area Sd = 59 cm²
• effective mechanical mass incl. air load mms = 6,1 g
• equivalent volume of compliance Vas = 8,2 l
• total Q factor Qts = 0,28 (Qms=3,35, Qes=0,3)
• voice coil diameter = 25 mm
• maximum peak linear excursion vibration x_lin = +/- 3 mm
• mounting diameter d = 100 mm
• overall diameter d = 124,7 mm
• mounting depth (not countersunk) t = 58,4 mm